The M400BB is a space-saving unit, ideal for owners of compact boats and boaters looking for a black box solution. The M400BB includes only a black box main body and a supplied CommandMic IV™ remote control microphone accessory. The two-component radio can easily be installed behind a wall or console, leaving a small or hidden footprint, and completely controlled from a remote position.
Although compact in size, the M400BB possesses the same robust functionality found in the M424 fixed mount. Features include Class D DSC and the CommandMic IV™ intuitive soft-key interface design. Active noise canceling, a 10W loudspeaker and Public Address are built in for optimal audio performance.
Operating temperature range
–20°C to +60°C; –4°F to +140°F
NMEA in/out formats
RMC, GGA, GNS, GLL, DSC, DSE
25W, 1W (High, low)
Internal speaker External speaker
Measurements made in accordance with TIA/EIA 603 and IEC 62238 (Ch. 70 receiver specifications).
Applicable IP Rating
